B Z@s`dZdZdZdZdZdZdZdZddlZ dd l m Z dd l mZmZd d Zd dZddZdS)zBreast Cancer DataZrestructuredtextz???z This is the breast cancer data used in Owen's empirical likelihood. It is taken from Rice, J.A. Mathematical Statistics and Data Analysis. http://www.cengage.com/statistics/discipline_content/dataLibrary.html z#Breast Cancer and county populationz;The number of breast cancer observances in various countiesz:: Number of observations: 301 Number of variables: 2 Variable name definitions: cancer - The number of breast cancer observances population - The population of the county N)utils)dirnameabspathcCst}tj|ddtdS)z Load the data and return a Dataset class instance. Returns ------- Dataset instance: See DATASET_PROPOSAL.txt for more information. rN) endog_idxexog_idxdtype) _get_dataduZprocess_recarrayfloat)datar ?lib/python3.7/site-packages/statsmodels/datasets/cancer/data.pyload!s rcCst}tj|ddtdS)Nr)rrr)rr Zprocess_recarray_pandasr )r r r r load_pandas/s rc Cs<ttt}t|dd}tj|ddtd}WdQRX|S)Nz /cancer.csvrb,T)Z delimiternamesr)rr__file__opennpZ recfromtxtr )filepathfr r r r r6s r)__doc__Z __docformat__Z COPYRIGHTZTITLEZSOURCEZ DESCRSHORTZ DESCRLONGZNOTEZnumpyrZstatsmodels.datasetsrr os.pathrrrrrr r r r s